106 search results - page 6 / 22 » Optimal edge-based shape detection |
GECCO
2008
Springer
13 years 8 months ago
2008
Springer
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images. The algorithm is based on a recently developed swarm-intellige...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
State-of-the-art approaches for detecting filament-like
structures in noisy images rely on filters optimized for signals
of a particular shape, such as an ideal edge or ridge.
W...
IEEECGIV
2009
IEEE
13 years 5 months ago
2009
IEEE
Shape grammars play an important role in a new generation of tools for the analysis and design of products. In this work we present a general tool named Shape Grammar Interpreter (...
IPMI
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. We present a novel method for the segmentation of volumetric images, which is especially suitable for highly variable soft tissue structures. Core of the algorithm is a s...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
The encoding of shape information is a distinguishing feature of MPEG-4. In error prone communication networks, it is important and efficient to conceal shape errors spatially, so...